Park Tool BBT-19.2 Bottom Bracket Tool - 16-Notch 44 mm OD Bikecorp 130mm Bottom Bracket Semi-cartridge Rims

130mm Bottom Bracket Semi-cartridge Rims Giant Kids 20"

1mm (W) x 58

The refined design offers a tuned stiffness to ensure it can stand up to the rigors of trail riding while providing a degree of vibration absorption that will help keep you fresh even on a technical 24-hour marathon

Surface: Metal

Park Tool BBT-19.2 Bottom Bracket Tool - 16-Notch 44 mm OD Bikecorp 130mm Bottom Bracket Semi-cartridge RimsBottom brackets occasionally require removal for service, replacement, or upgrading. The Park Tool BBT 19. 2 is compatible with some bottom brackets that feature a 16 notch tool fitting, including most Shimano models with outboard bearings. Constructed from high precision hardened chromoly steel, and can be driven using a wrench, socket, or 3 8" drive wrench. Specifications Fits 16 notch threaded bottom bracket tool fittings with a 4445 mm major